#include<stdio.h>
int main()
{
  int a,b,c,d,e,f,g,h;
  scanf("%d\n",&a);
  scanf("%d\n",&b);
  scanf("%d\n",&c);
  scanf("%d\n",&d);
  scanf("%d\n",&e);
  scanf("%d\n",&f);
  scanf("%d\n",&g);
  scanf("%d\n",&h);
  printf("%d%d%d%d%d%d%d%d",h a b c d e f g);
  return 0;
}